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Author SHA1 Message Date
Dario Nieuwenhuis
66d70cd146 nrf/uarte: do not use WFE on drop. 
- It disturbs other stuff that uses WFE/SEV in the system. I ran into
  issues with this.
- It needs the irq handler to check for RXTO/TXSTOPPED errors, which makes
  it slower.
 2021-10-16 03:14:47 +02:00
Dario Nieuwenhuis
d32477f5a1 executor: Inline enqueue fns 2021-10-16 01:50:10 +02:00
Dario Nieuwenhuis
39e5677621 executor: Use critical sections instead of atomic CAS loops 2021-10-16 01:49:54 +02:00
bors[bot]
05bc4d198e
Merge #423 
423: nRF9160 support r=Dirbaio a=diondokter

- Created a chip file with all the peripherals, interrupts and peripheral implementations.
- All peripherals now use an alias for the NS (non-secure) version of the nRF9160 version.
- Implementations of peripherals that don't exist are ignored.
- Most PPI functionality has been stubbed out because the nRF91 has the newer DPPI which is not compatible with the current API. (The channels are also set to not configurable, so they are kinda useless now, but in principle the stubs should never be called)


Co-authored-by: Dion Dokter <dion@tweedegolf.com>
 2021-10-13 21:11:41 +00:00
bors[bot]
7318fc026e
Merge #426 
426: nrf/saadc: API improvements r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2021-10-13 20:14:03 +00:00
Dario Nieuwenhuis
c675fb1036 nrf/saadc: make InputChannel private. 2021-10-13 22:13:30 +02:00
Dario Nieuwenhuis
d8c3365d6a nrf/saadc: make Input trait sealed. 2021-10-13 22:13:26 +02:00
Dario Nieuwenhuis
0d709fa5c8 nrf/saadc: require unborrow for Input. 
This allows using borrowed pins in ChannelConfig.
 2021-10-13 22:06:09 +02:00
Dion Dokter
c1c704bfc8 - Removed the enable assert from UARTE. 
- Added nRF9160 to CI.
 2021-10-13 15:00:08 +02:00
Dion Dokter
ddcee446c1 Added anomaly workaround from the HAL to improve the UARTE 2021-10-12 13:35:08 +02:00
Dion Dokter
2c2c284482 Undoing unnecessary changes 2021-10-12 11:55:38 +02:00
bors[bot]
bc76a24eaf
Merge #424 
424: Add bors r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2021-10-11 23:52:53 +00:00
Dario Nieuwenhuis
db289d6d5e Add bors 2021-10-12 01:52:26 +02:00
Dario Nieuwenhuis
3cf130ecfe
Merge pull request #413 from topisani/master 
feat: Add spi support for STM32F1 variants
 2021-10-12 01:28:29 +02:00
Tobias Pisani
43a7226d8b inline FRE register check for SPI on F1 2021-10-11 23:33:32 +02:00
Tobias Pisani
2cbb8a7ece Add AFType::Input for input configurations. 2021-10-11 22:57:21 +02:00
Tobias Pisani
259e84e68e Make miso/mosi optional when for unidirectional spi 
Only suported on v1 currently
 2021-10-11 22:57:21 +02:00
Tobias Pisani
c44bed300b Correctly set alternate function for stm32f1 gpios 2021-10-11 22:57:21 +02:00
Tobias Pisani
091e7e1f98 Generate USART pin definitions for stm32f1 2021-10-11 22:57:21 +02:00
Tobias Pisani
39880de958 partial alternate function configuration on STM32f1 2021-10-11 22:57:10 +02:00
Tobias Pisani
f9a576d13d feat: Add spi support for STM32F1 variants 2021-10-11 22:39:48 +02:00
Dion Dokter
995cd01cbc ran fmt 2021-10-11 15:31:25 +02:00
Dion Dokter
4643727fea Made all PPI channels not configurable (even though they are) so they can't use unimplemented features 2021-10-11 15:12:40 +02:00
Daniel Bevenius
a7c37d2ff4 Fix typo in RunQueue documentation 2021-10-11 13:55:05 +02:00
Ulf Lilleengen
5ae276fe50 Update to newer revision of async lorawan stack 2021-10-11 13:51:00 +02:00
Dion Dokter
a8407c8aba Merge remote-tracking branch 'upstream/master' 2021-10-11 10:59:34 +02:00
Dion Dokter
20674f7126 Initial support for nrf9160 2021-10-11 10:39:38 +02:00
Dario Nieuwenhuis
9fec833015
Merge pull request #419 from embassy-rs/nrf-fixes-2 
Nrf fixes 2
 2021-10-11 01:42:28 +02:00
Dario Nieuwenhuis
14c3260d88 nrf/saadc: move chip-specific mappings to chips/ 2021-10-11 01:36:31 +02:00
Dario Nieuwenhuis
cf13dd7df8 nrf/ppi: nrf52805 only has 10 configurable channels. 2021-10-11 01:20:51 +02:00
Dario Nieuwenhuis
6e7abba9ff nrf: rename Cargo feature references from "51" to "nrf51". 
Note: the feature doesn't actually exist, references are there just in case
nrf51xx is supported in the future.
 2021-10-11 01:09:57 +02:00
Dario Nieuwenhuis
34637bf2d0
Merge pull request #418 from embassy-rs/fix-saadc 
nrf:  saadc fixes
 2021-10-11 01:00:22 +02:00
Dario Nieuwenhuis
668364da9c nrf/saadc: nrf52805 only has 2 channels 2021-10-11 00:55:31 +02:00
Dario Nieuwenhuis
0b26ab7bbc nrf/saadc: nrf52820 doesn't have it. 2021-10-11 00:55:17 +02:00
Dario Nieuwenhuis
902f566b9a
Merge pull request #417 from huntc/extend-saadc 
Extend SAADC one shot support
 2021-10-11 00:45:49 +02:00
huntc
8c9e50b378 Conflates the negative and positive types as they are the same, and renames pin to input as they can be more than pins 2021-10-11 09:38:35 +11:00
huntc
b043778f75 Removed the NotConnected as it isn't used. 2021-10-11 09:08:58 +11:00
huntc
25d6a2cd13 No use case understood for NotConnected, so hiding it for now 2021-10-11 08:56:53 +11:00
huntc
617a976e96 No need for unwrap 2021-10-11 08:54:24 +11:00
huntc
5f5470a320 Need to borrow the pins for the lifetime of the config, and subsequently the one shot. 2021-10-11 08:52:45 +11:00
Dario Nieuwenhuis
1c4c813255
Merge pull request #410 from lulf/embassy-lora 
Add embassy-lora crate
 2021-10-10 21:23:02 +02:00
huntc
cef6158c31 Extend SAADC one shot support 
One-shot mode now permits the sampling of differential pins, and the sampling of multiple pins simultaneously.

A new ChannelConfig structure has been introduced so that multiple channels can be configured individually. Further, the `sample` method now accepts a buffer into which samples are written.

Along the way, I've reset some default configuration to align with Nordic's settings in their nrfx saadc driver. Specifically, the channel gain defaults to 6 (from 4) and the time defaults to 10us (from 20us).
 2021-10-09 11:25:18 +11:00
Dario Nieuwenhuis
009b77c1b9
Merge pull request #414 from embassy-rs/nrf-saadc-remove-trait 
nrf/saadc: remove Sample trait.
 2021-10-07 02:15:19 +02:00
Dario Nieuwenhuis
0e05ba688d nrf/saadc: remove Sample trait. 2021-10-07 02:10:22 +02:00
Dario Nieuwenhuis
a816776cb5 Add matrix bot 2021-10-06 20:34:38 +02:00
Ulf Lilleengen
16a47a0ad9 Add embassy-lora crate 
This crate contains async radio drivers for various lora drivers that
work with embassy timers. The code is imported from Drogue Device (
https://github.com/drogue-iot/drogue-device)

The radio drivers integrate with the async LoRaWAN MAC layer in the
lorawan-device crate.

Also added is an example for the STM32WL55 and for STM32L0 (requires
the LoRa Discovery board) for LoRaWAN. Future work is to make the
underlying radio drivers using fully async SPI when communicating
with the peripheral.
 2021-09-30 10:32:24 +02:00
Dario Nieuwenhuis
d9e2d17625
Merge pull request #380 from bgamari/stm32g0-adc 
Fix STM32G0 ADC
 2021-09-29 06:58:33 +02:00
Ben Gamari
006bbea51a stm32/adc: Add IN0 channel 2021-09-29 00:32:40 -04:00
Ben Gamari
5a38cc2140 stm32/dac: Ensure that clock is enabled 2021-09-29 00:32:40 -04:00
Ben Gamari
0b9961584b stm32/adc: Ensure that clock is enabled 
Sadly due to the inconsistency in clocking configuration across devices
we cannot use RccPeripheral.
 2021-09-29 00:32:40 -04:00